Nielsen Hayden genealogy
Descendants of Geoffrey de Say
- Bef 1214Father: William de Say ( - Aug 1144 Burwell, Cambridgeshire, England)
Mother: Beatrice de Mandeville (Abt 1105 - Bef 19 Apr 1197 Rickling, Saffron, Essex, England)
Geoffrey de Say (of Edmonton, Middlesex, England - Bef 19 May 1214)
Alice de Cheyne ( - Aft 1184)(m. Bef 1180)
   └─ Geoffrey de Say (Abt 1180 of Edmonton, Middlesex, England - 19 Aug 1230 Poitou, Aquitaine, France)
    Hawise de Clare ( - Aft 1234)(m. Bef 1215)
       └─ William de Say (of Edmonton, Middlesex, England - Bef 12 Feb 1272)
        Sibyl
           │ + John Marshal (Abt 1257 of Hingham, Norfolk, England - Bef 4 Dec 1282)(m. Aft 1267)
           │ + Alexander de Cheyne (of Titeburst in Aldenham, Hertfordshire, England - Bef 22 May 1296)
           │ (m. Abt 1268)
           │ (m. Abt 1268)
           └─ William de Say (20 Nov 1253 of Edmonton, Middlesex, England - Bef 16 Sep 1295) =>
            + Elizabeth ( - Aft 1307)